Andreas Hocevar
291 lines
11 KiB
JavaScript
291 lines
11 KiB
JavaScript
// Copyright 2006 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.userAgentTest');
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goog.setTestOnly('goog.userAgentTest');
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goog.require('goog.array');
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goog.require('goog.labs.userAgent.platform');
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goog.require('goog.labs.userAgent.testAgents');
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goog.require('goog.labs.userAgent.util');
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goog.require('goog.testing.PropertyReplacer');
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goog.require('goog.testing.jsunit');
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goog.require('goog.userAgent');
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goog.require('goog.userAgentTestUtil');
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var documentMode;
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goog.userAgent.getDocumentMode_ = function() {
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return documentMode;
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};
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var propertyReplacer = new goog.testing.PropertyReplacer();
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var UserAgents = {
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GECKO: 'GECKO',
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IE: 'IE',
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OPERA: 'OPERA',
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WEBKIT: 'WEBKIT'
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};
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function tearDown() {
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goog.labs.userAgent.util.setUserAgent(null);
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documentMode = undefined;
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propertyReplacer.reset();
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}
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/**
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* Test browser detection for a user agent configuration.
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* @param {Array<number>} expectedAgents Array of expected userAgents.
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* @param {string} uaString User agent string.
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* @param {string=} opt_product Navigator product string.
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* @param {string=} opt_vendor Navigator vendor string.
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*/
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function assertUserAgent(expectedAgents, uaString, opt_product, opt_vendor) {
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var mockGlobal = {
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'navigator': {
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'userAgent': uaString,
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'product': opt_product,
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'vendor': opt_vendor
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}
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};
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propertyReplacer.set(goog, 'global', mockGlobal);
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goog.labs.userAgent.util.setUserAgent(null);
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goog.userAgentTestUtil.reinitializeUserAgent();
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for (var ua in UserAgents) {
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var isExpected = goog.array.contains(expectedAgents, UserAgents[ua]);
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assertEquals(isExpected,
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goog.userAgentTestUtil.getUserAgentDetected(UserAgents[ua]));
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}
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}
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function testOperaInit() {
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var mockOpera = {
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'version': function() {
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return '9.20';
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}
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};
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var mockGlobal = {
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'navigator': {
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'userAgent': 'Opera/9.20 (Windows NT 5.1; U; de),gzip(gfe)'
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},
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'opera': mockOpera
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};
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propertyReplacer.set(goog, 'global', mockGlobal);
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propertyReplacer.set(goog.userAgent, 'getUserAgentString', function() {
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return 'Opera/9.20 (Windows NT 5.1; U; de),gzip(gfe)';
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});
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goog.labs.userAgent.util.setUserAgent(null);
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goog.userAgentTestUtil.reinitializeUserAgent();
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assertTrue(goog.userAgent.OPERA);
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assertEquals('9.20', goog.userAgent.VERSION);
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// What if 'opera' global has been overwritten?
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// We must degrade gracefully (rather than throwing JS errors).
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propertyReplacer.set(goog.global, 'opera', 'bobloblaw');
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// NOTE(nnaze): window.opera is now ignored with the migration to
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// goog.labs.userAgent.*. Version is expected to should stay the same.
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goog.labs.userAgent.util.setUserAgent(null);
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goog.userAgentTestUtil.reinitializeUserAgent();
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assertUndefined(goog.userAgent.VERSION);
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}
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function testCompare() {
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assertTrue('exact equality broken',
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goog.userAgent.compare('1.0', '1.0') == 0);
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assertTrue('mutlidot equality broken',
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goog.userAgent.compare('1.0.0.0', '1.0') == 0);
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assertTrue('less than broken',
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goog.userAgent.compare('1.0.2.1', '1.1') < 0);
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assertTrue('greater than broken',
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goog.userAgent.compare('1.1', '1.0.2.1') > 0);
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assertTrue('b broken', goog.userAgent.compare('1.1', '1.1b') > 0);
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assertTrue('b broken', goog.userAgent.compare('1.1b', '1.1') < 0);
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assertTrue('b broken', goog.userAgent.compare('1.1b', '1.1b') == 0);
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assertTrue('b>a broken', goog.userAgent.compare('1.1b', '1.1a') > 0);
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assertTrue('a<b broken', goog.userAgent.compare('1.1a', '1.1b') < 0);
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}
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function testGecko() {
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; nl-NL; rv:1.7.5)' +
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'Gecko/20041202 Gecko/1.0', '1.7.5');
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assertGecko('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.6)' +
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'Gecko/20050512 Gecko', '1.7.6');
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assertGecko('Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8)' +
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'Gecko/20050609 Gecko/1.0.4', '1.7.8');
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assertGecko('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.9)' +
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'Gecko/20050711 Gecko/1.0.5', '1.7.9');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10)' +
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'Gecko/20050716 Gecko/1.0.6', '1.7.10');
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assertGecko('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-GB;' +
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'rv:1.7.10) Gecko/20050717 Gecko/1.0.6', '1.7.10');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12)' +
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'Gecko/20050915 Gecko/1.0.7', '1.7.12');
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assertGecko('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US;' +
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'rv:1.7.12) Gecko/20050915 Gecko/1.0.7', '1.7.12');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4)' +
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'Gecko/20050908 Gecko/1.4', '1.8b4');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8)' +
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'Gecko/20051107 Gecko/1.5', '1.8');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1)' +
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'Gecko/20060111 Gecko/1.5.0.1', '1.8.0.1');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.0.1)' +
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'Gecko/20060111 Gecko/1.5.0.1', '1.8.0.1');
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assertGecko('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.2)' +
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'Gecko/20060308 Gecko/1.5.0.2', '1.8.0.2');
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assertGecko('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US;' +
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'rv:1.8.0.3) Gecko/20060426 Gecko/1.5.0.3', '1.8.0.3');
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assertGecko('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.3)' +
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'Gecko/20060426 Gecko/1.5.0.3', '1.8.0.3');
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assertGecko('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.4)' +
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'Gecko/20060508 Gecko/1.5.0.4', '1.8.0.4');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4)' +
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'Gecko/20060508 Gecko/1.5.0.4', '1.8.0.4');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.0.4)' +
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'Gecko/20060508 Gecko/1.5.0.4', '1.8.0.4');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.0.6)' +
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'Gecko/20060728 Gecko/1.5.0.6', '1.8.0.6');
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assertGecko('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.6)' +
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'Gecko/20060808 Fedora/1.5.0.6-2.fc5 Gecko/1.5.0.6 pango-text',
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'1.8.0.6');
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assertGecko('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8)' +
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'Gecko/20060321 Gecko/2.0a1', '1.8');
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assertGecko('Mozilla/5.0 (X11; Linux i686; rv:6.0) Gecko/6.0 Firefox/6.0',
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'6.0');
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}
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function testIe() {
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assertIe('Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)', '5.01');
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assertIe('Mozilla/4.0 (compatible; MSIE 5.17; Mac_PowerPC)', '5.17');
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assertIe('Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)', '5.23');
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assertIe('Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)', '5.5');
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assertIe('Mozilla/4.0 (compatible; MSIE 6.0; MSN 2.5; Windows 98)', '6.0');
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assertIe('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)', '6.0');
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assertIe('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; ' +
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'.NET CLR 1.1.4322)', '6.0');
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assertIe('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; ' +
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'.NET CLR 2.0.50727)', '6.0');
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assertIe('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.1)', '7.0b');
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assertIe('Mozilla/4.0 (compatible; MSIE 7.0b; Win32)', '7.0b');
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assertIe('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)', '7.0b');
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assertIe('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1;' +
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'Arcor 5.005; .NET CLR 1.0.3705; .NET CLR 1.1.4322)', '7.0');
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assertIe(
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'Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko', '11.0');
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}
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function testIeDocumentModeOverride() {
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documentMode = 9;
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assertIe('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/5.0',
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'9');
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assertIe('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0',
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'9');
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documentMode = 8;
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assertIe('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0',
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'8.0');
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}
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function testDocumentModeInStandardsMode() {
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goog.userAgentTestUtil.reinitializeUserAgent();
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var expectedMode = goog.userAgent.IE ? parseInt(goog.userAgent.VERSION) :
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undefined;
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assertEquals(expectedMode, goog.userAgent.DOCUMENT_MODE);
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}
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function testOpera() {
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var assertOpera = function(uaString) {
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assertUserAgent([UserAgents.OPERA], uaString);
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};
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assertOpera('Opera/7.23 (Windows 98; U) [en]');
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assertOpera('Opera/8.00 (Windows NT 5.1; U; en)');
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assertOpera('Opera/8.0 (X11; Linux i686; U; cs)');
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assertOpera('Opera/8.02 (Windows NT 5.1; U; en)');
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assertOpera('Opera/8.50 (Windows NT 5.1; U; en)');
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assertOpera('Opera/8.5 (X11; Linux i686; U; cs)');
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assertOpera('Opera/8.51 (Windows NT 5.1; U; en)');
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assertOpera('Opera/9.0 (Windows NT 5.0; U; en)');
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assertOpera('Opera/9.00 (Macintosh; PPC Mac OS X; U; en)');
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assertOpera('Opera/9.00 (Windows NT 5.1; U; en)');
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assertOpera('Opera/9.00 (Windows NT 5.2; U; en)');
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assertOpera('Opera/9.00 (Windows NT 6.0; U; en)');
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}
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function testWebkit() {
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var testAgents = goog.labs.userAgent.testAgents;
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assertWebkit(testAgents.ANDROID_BROWSER_403);
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assertWebkit(testAgents.ANDROID_BROWSER_403_ALT);
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}
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function testUnknownBrowser() {
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assertUserAgent([], 'MyWebBrowser');
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assertUserAgent([], undefined);
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}
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function testNoNavigator() {
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// global object has no "navigator" property.
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var mockGlobal = {};
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propertyReplacer.set(goog, 'global', mockGlobal);
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goog.labs.userAgent.util.setUserAgent(null);
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goog.userAgentTestUtil.reinitializeUserAgent();
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assertEquals('Platform should be the empty string', '',
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goog.userAgent.PLATFORM);
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assertEquals('Version should be the empty string', '',
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goog.userAgent.VERSION);
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}
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function testLegacyChromeOsAndLinux() {
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// As a legacy behavior, goog.userAgent.LINUX considers
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// ChromeOS to be Linux.
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// goog.labs.userAgent.platform.isLinux() does not.
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goog.labs.userAgent.util.setUserAgent(
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goog.labs.userAgent.testAgents.CHROME_OS);
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goog.userAgentTestUtil.reinitializeUserAgent();
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assertTrue(goog.userAgent.LINUX);
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assertFalse(goog.labs.userAgent.platform.isLinux());
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}
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function assertIe(uaString, expectedVersion) {
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assertUserAgent([UserAgents.IE], uaString);
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assertEquals('User agent ' + uaString + ' should have had version ' +
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expectedVersion + ' but had ' + goog.userAgent.VERSION,
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expectedVersion,
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goog.userAgent.VERSION);
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}
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function assertGecko(uaString, expectedVersion) {
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assertUserAgent([UserAgents.GECKO], uaString, 'Gecko');
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assertEquals('User agent ' + uaString + ' should have had version ' +
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expectedVersion + ' but had ' + goog.userAgent.VERSION,
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expectedVersion,
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goog.userAgent.VERSION);
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}
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function assertWebkit(uaString) {
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assertUserAgent([UserAgents.WEBKIT], uaString, 'WebKit');
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}
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